Table 3 The representative amino acid patterns of the conserved transmembrane motifs of pig, dog and rat OR genes
From: The complete swine olfactory subgenome: expansion of the olfactory gene repertoire in the pig genome
Pattern no. | Transmembrane domain | Pattern |
|---|---|---|
Pig | TMII | H-X-P-M-Y-F-F-L-X-[NS]-L-S-[FL]-[AV]-D |
1 | ||
2 | TMIII | L-X(2,3)-M-[AV]-Y-D-[RS]-F-[LV]-A-I_C-H-P-L-H-Y |
3 | TMIII | L-X(2,4)-M-[AGS]-X-D-X(2,3)-A-[IV]-X(2)-[LP]-[FIL] |
4 | TMVI | K-A-[FL]-S-T-C-X-S-H-L-X-V |
5 | TMVII | P-M-[LM]-N-P-F-[IV]-Y-[NS]-L-X-N-[KR]-[DN] |
Dog | ||
1 | TMII | P-M-Y-X-[FL]-L-X(2)-[FL]-[AMS]-X(2)-[DE] |
2 | TMIII | L-X(3)-M-X(0,1)-Y-X-[FLR]-[LY]-X(2)-[FILV]-[ACS] |
3 | TMIII | L-X(1,3)-M-X-[FILY]-D-R-X(2)-A-[IV]-[CS]-X-P-L-X-[HY]-X(3)-[ILM] |
4 | TMVI | K-X-[FL]-[AGHNST]-T-C-X-[AS]-H-X(3)-[AIV] |
5 | TMVII | N-P-[FILMV]-[IV]-Y-[AGST]-[AILMV]-[KR]-X(2)-[DEKQ] |
Rat | ||
1 | TMII | L-[HKNQR]-X-P-M-[FY]-X-[FIL]-L-X(2)-L-X(3)-[DEY] |
2 | TMIII | M-[AS]-[FLY]-D-R-[FHY]-[AILMV]-A-[IV]-X(2)-P-L-X-[HY]-X(3)-[FILMV]-[DGHKNPRST] |
3 | TMV | S-Y-X(2)-I-[FILV]-X-[AST]-[FIV] |
4 | TMVI | K-X-[FILMV]-X-T-C-X-[ACPST]-H-[FILMV]-X(2)-[FILMV] |
5 | TMVII | P-X-[LMV]-N-P-[FILMV]-X-Y-[ACGST]-X-[KNR]-X-[KNQRT]-[DEKPQ]-[FILMV] |